@base-color:#3F4750; //主题色
@button-primary-color:#467DD0; // 常用按钮颜色


// header
@menu-text-color:#E9EBEE;
@menu-active-color:#467DD0;


.button(@color,@background){
    color: @color;
    background-color: @background;
    font-size: 14px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px 30px;
    border-radius: 4px;
    cursor: pointer;
}